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IEC 60071-2:2023
Insulation co-ordination - Part 2: Application guidelines- 발행일 : 2023-05-24
- 발행기관 : IEC
상세정보
| 분야 | TC 99 : Insulation co-ordination and system engineering of high voltage electrical power installations above 1,0 kV AC and 1,5 kV DC |
|---|---|
| 적용범위 | IEC 60071-2:2023 constitutes application guidelines and deals with the selection of insulation levels of equipment or installations for three-phase AC systems. Its aim is to give guidance for the determination of the rated withstand voltages for ranges I and II of IEC 60071‑1 and to justify the association of these rated values with the standardized highest voltages for equipment. This association is for insulation co-ordination purposes only. The requirements for human safety are not covered by this document. This document covers three-phase AC systems with nominal voltages above 1 kV, phase-to-earth, phase-to-phase and longitudinal insulation. It has the status of a horizontal standard in accordance with IEC Guide 108. This edition includes the following significant technical changes with respect to the previous edition: a) Clause 4 Concepts governing the insulation co-ordination has been added. b) Subclause 5.3 has been revised, and Subclause 5.4 Detailed simulation has been added because it is widely applied in the recent practices of insulation coordination. c) Special considerations for cable line and GIL/GIB have been added in Clause 9. d) Annex K (informative) Application of line shunt reactor to limitation of TOV and SFO in high voltage overhead transmission lines has been added. e) Annex L (informative) Calculation of lightning stroke rate and lightning outage rate has been added. |
| 국제분류(ICS)코드 | 29.080.30 : 절연 시스템 |
| 페이지수 | 378 |
| Edition | 5.0 |
이력정보
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 60071-2:2023상세보기 | Insulation co-ordination - Part 2: Application guidelines | 2023-05-24 | 표준 |
| 2 | IEC 60071-2:2023 RLV상세보기 | Insulation co-ordination - Part 2: Application guidelines | 2023-05-24 | 표준 |
| 3 | IEC 60071-2:2018 RLV상세보기 | Insulation co-ordination - Part 2: Application guidelines | 2018-03-16 | 구판 |
| 4 | IEC 60071-2:2018상세보기 | Insulation co-ordination - Part 2: Application guidelines | 2018-03-16 | 구판 |
| 5 | IEC 60071-2:1996상세보기 | Insulation co-ordination - Part 2: Application guide | 1996-12-19 | 구판 |
| 6 | IEC 60071-2:1976상세보기 | Insulation co-ordination. Part 2: Application guide. | 1976-01-01 | 구판 |
관련상품
- IEC 60071-3:1982 - Insulation co-ordination - Part 3: Phase-to-phase insulation co-ordination - Principles, rules and application guide
- IEC TS 60071-5:2002 - Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations
- IEC TR 60071-4:2004 - Insulation co-ordination - Part 4: Computational guide to insulation co-ordination and modelling of electrical networks
- IEC 60071-5:2014 - Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations
- IEC 60071-1:2019 RLV - Insulation co-ordination - Part 1: Definitions, principles and rules
다른 사람이 함께 구입한 상품
- IEC 60146-1-1:2024 - Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements
- IEC 60227-5:2024 - Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 5: Flexible cables (cords)
- IEEE 1100-2005 - IEEE Recommended Practice for Powering and Grounding Electronic Equipment
- IEC 60227-4:2024 - Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 4: Sheathed cables for fixed wiring
- IEC 60227-3:2024 - Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 3: Non-sheathed cables for fixed wiring
추천 상품
- IEC TS 63134:2020 - Active assisted living (AAL) use cases
- IEC 60034-5:2020 RLV - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification
- KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs)
- KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs)
- KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스
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